Separation of oils,申请号US19340738401-传众专利搜索

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发明名称	Separation of oils
摘要
申请公布号	US2152666(A)	申请公布日期	1939.04.04
申请号	US19340738401	申请日期	1934.08.04
申请人	HENRY ROSENTHAL	发明人	ROSENTHAL HENRY
分类号	C11B7/00	主分类号	C11B7/00
代理机构		代理人
主权项
地址

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